Nissan Maxima Service and Repair Manual: The oil pressure warning lamp does not turn on

The fuel gauge pointer does not move to "F" when refueling

Description The fuel gauge needle will not move to "F" position when refueling. Diagnosis Procedure 1.OBSERVE FUEL GAUGE Does it take a long time for the pointer to move to FULL position? 2.I ...

The oil pressure warning lamp does not turn off

Description The oil pressure warning lamp remains illuminated while the engine is running (normal oil pressure). Diagnosis Procedure Regarding Wiring Diagram information, refer to MWI-87, "Wiri ...

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AMP on signal circuit
Description When the audio system is turned on, a voltage signal is supplied from the AV control unit to the BOSE speaker amp. When this signal is received, the BOSE speaker amp. will turn on. Diagnosis Procedure 1.CHECK AMP ON SIGNAL (BOSE SPEAKER AMP) Turn audio system ON. Check v ...

ECU diagnosis information
POWER STEERING CONTROL UNIT Reference Value TERMINA LAYOUT PHYSICAL VALUES CAUTION: When using circuit tester or oscilloscope to measure voltage for inspection, be sure not to extend forcibly any connector terminals. Fail Saf EPS system EPS system enters the fail-safe mode (that al ...

CAN communication circuit
Diagnosis Procedure 1.CONNECTOR INSPECTION Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Disconnect all the unit connectors on CAN communication system. Check terminals and connectors for damage, bend and loose connection. 2.CHECK HARNESS CON ...